Google 007 knife, that will give you the history of the style. SAB was an importer in the 70's, 80's. I don't know much about them, but they mainly imported budget cutlery from Japan and Italy. While it says 747, that style is usually just classed as a version of the 007 knife, the earlier versions owe some of their style to the Ka-Bar and German jumbo sodbusters, later they moved to a more standard lockback look.